鄂尔多斯盆地北部的塔巴庙区块和松辽盆地南部的十屋断陷都属于低渗透致密砂岩气藏。
The Tabamiao region in north Ordos basin and Shiwu depression of southern Songliao basin are all of compact sandstone gas reservoir.
莺山断陷深层天然气藏破坏严重，主要原因是断裂的活动。
The serious destruction of deep gas accumulation in Yingshan fault depression is mainly resulted from the fault movement.
本方法已在济阳坳陷的浅层天然气勘探中应用。实践证明其效果良好。
This method has proved to be very good in its application for shallow gas exploration in Jiyang Depression.
通过净现值法计算出的最小经济储量规模，提供了十屋断陷天然气勘探规模的经济界限。
The minimum economic reserves calculated with net present value method offer the economic limitation of gas exploration in Shiwu sag.
阿克1井气藏是塔里木盆地西南坳陷新近发现的气藏。
Ake well 1 gas reservoir was found recently in the southwest depression of Talim Basin.
四川盆地西部坳陷中段天然气勘探取得了巨大成就，但随着勘探开发的深入，工作难度愈来愈大。
Gas exploration has achieved a great success in the western depression of Sichuan Basin, but difficulty of exploration and development also has been increasing.
就成藏机制而言，川西坳陷的天然气成藏机制与深盆气完全不同。
The gas accumulation mechanism of the Western Sichuan Depression is different from those of deep basin gas reservoirs.
目前库车坳陷天然气的资源探明率仅为17.5%，还处于勘探的初期阶段，可见天然气资源潜力很大。
At present, the approved resources rate in the Depression is only 17.5%, thus, the depression is also in the beginning of exploration and with big potential.
建议在梨树镇坳陷下白垩统找气，在平阳镇坳陷老第三系找油。
The prospecting for gas in Lishuzhen depression and oil in Pingyangzhen depression is suggested.
长岭断陷是一个富气凹陷，天然气勘探取得较大突破，其深层发育了优质的烃源岩。
A big breakthrough of natural gas exploration were made in petroliferous Changling Faulted Depression, and high quality source rocks were also developmented in this region.
本文结合川西地区致密非均质气藏勘探的实践经验，详细介绍了川西坳陷致密非均质储层地震识别的系列技术。
This paper introduces the serial techniques for seismic recognition of tight heterogeneous reservoirs in Chuanxi depression in conjunction with practical experience in the area.
柴达木盆地东部三湖地区第四纪坳陷天然气资源丰富，第四系构造往往就是含气构造。
There is plenty of natural gas resource in Quaternary depression in eastern part of the Qaidam basin, and the Quaternary structures are often the gas fields.
库车坳陷侏罗系煤具有高的产气性，在高演化阶段主要产甲烷气；
The Jurassic coal in Kuqa Depression has high gas potential and mainly produces methane at the high thermal evolution stage.
塔里木盆地北部库车坳陷克拉苏地区受构造应力作用强烈，且天然气十分富集，构造应力场对该区异常高压和油气藏的形成与分布具有重要影响。
The Kelasu region of Kuche Depression in North Talimu Basin had exerted a strong tectonic stress effect and this region is very rich in natural gas resources.
对塔里木盆地库车坳陷克拉2混源气藏进行的研究效果良好。
The result of studying the Kela-2 source-mixed gas reservoir in Kuche Depression of Talimu Basin by use of such a method were very good.
川西坳陷侏罗系天然气富集主要受岩相控制。
The natural gas enrichment of Jurassic depression in the west of Sichuan is mainly controlled by lithofacies.
因此，鸡西盆地难以形成类似川西坳陷的大型致密砂岩气藏，但在成藏条件优越的局部地区可形成具有经济价值的中小型的致密砂岩气藏。
Therefore, Jixi basin is difficult to form large areas of deep basin gas, but, in the local economic value of small and medium tight sandstone gas reservoirs can be formed.
本文讨论了济阳拗陷孤岛等地浅层天然气的地球化学特征，这些天然气曾遭受过严重的细菌降解。
This paper gives a discussion on geochemical characteristics of natural gas in the shallow reservoir in Gudao area of Jiyang Depression. The gas suffered serious biodegradation.
川西坳陷侏罗系是川西浅层天然气勘探开发的主要目的层。
The Jurassic strata are considered as the important target strata for the exploration and development of the supergene gas in western Sichuan.
为此，本文以济阳坳陷无机二氧化碳气藏为例，将无机二氧化碳气藏和相关玄武岩作为研究对象，目的是揭示它们之间的内在本质联系。
Therefore this paper aims at the disclosing the relationship essentially based on the study objects of inorganic CO_2 gas reservoirs and the interrelated basalts in Jiyang Depression.
松辽盆地深层早白垩纪断陷内充填了大量火山岩和碎屑岩地层，在其火山岩地层中已发现了丰富的天然气资源。
There are a great number of volcanic and clastic rock formations in deep Early Cretaceous fault depression in Songliao Basin, abundant gas resource have been discovered in volcanic reservoirs.
塔里木盆地库车坳陷具备大中型天然气藏形成的基本地质条件。
Kuqa depression in Tarim basin has the basic geologic conditions to form medium and large gas pools.
川西坳陷上三叠统须家河组地层由于其特殊的温压及地质条件，蕴藏有大量的水溶性天然气。
Because of the especial condition of temperature, pressure and geology, Upper Triassic Xujiahe Formation in West Sichuan depression contains the abundant water soluble natural gas.
辽河断陷天然气地质特征有四：含气层系多，油气水组合复杂；
There are four geological characters of natural gas in Liaohe fault depression, namely:there are many gas bearing formations, the combination of oil, gas and water is complex;
裂缝是川西坳陷须二段低渗透砂岩天然气藏分布的重要控制因素。
Seismic facies of gas reservoir within the second member of Xujiahe formation in west Sichuan depression. ;
裂缝是川西坳陷须二段低渗透砂岩天然气藏分布的重要控制因素。
Seismic facies of gas reservoir within the second member of Xujiahe formation in west Sichuan depression. ;
应用推荐